These are the small technical details you should always look when investing in any kind of sewing machine.
Run needle on the swatch and look at the stitches closely. If the machine is throwing loose big stitches on your fabric then move on to the next. Keep yourself on the simple machine instead of moving to the next level complicated functions. Sewing machines are required to provide great stitches and if you are not finding one, then keep your search on.Read more: